Version 4.0.13.1

applications/core/sources/ProfileSync/Facebook.php

@@ -0,0 +1,174 @@
+<?php
+/**
+ * @brief		Facebook Profile Sync
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Facebook Profile Sync
+ */
+class _Facebook extends ProfileSyncAbstract
+{
+	/** 
+	 * @brief	Login handler key
+	 */
+	public static $loginKey = 'Facebook';
+	
+	/** 
+	 * @brief	Icon
+	 */
+	public static $icon = 'facebook-square';
+			
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	public function connected()
+	{
+		return ( $this->member->fb_uid and $this->member->fb_token );
+	}
+		
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url|\IPS\File|NULL
+	 */
+	public function photo()
+	{
+		try
+		{
+			$response = \IPS\Http\Url::external( "https://graph.facebook.com/{$this->member->fb_uid}/picture?type=large&redirect=false" )->request()->get()->decodeJson();
+			if ( isset( $response['data']['is_silhouette'] ) AND $response['data']['is_silhouette'] === false )
+			{
+				$file = \IPS\Http\Url::external( $response['data']['url'] )->import( 'core_Profile' );
+				$photo = \IPS\Image::create( $file->contents() );
+				
+				if ( ( $photo->width > $photo->height ) OR ( $photo->height > $photo->width ) )
+				{
+					if ( $photo->width > $photo->height )
+					{
+						$difference = $photo->width - $photo->height;
+						$photo->cropToPoints( ceil( $difference / 2 ), 0, ceil( $photo->width - ( $difference / 2 ) ), $photo->height );
+						$file->replace( (string) $photo );
+					}
+					else if ( $photo->height > $photo->width )
+					{
+						$difference = $photo->height - $photo->width;
+						$photo->cropToPoints( 0, ceil( $difference / 2 ), $photo->width, ceil( $photo->height - ( $difference / 2 ) ) );
+						$file->replace( (string) $photo );
+					}
+				}
+				
+				return $file;
+			}
+			else
+			{
+				return NULL;
+			}
+		}
+		catch ( \IPS\Http\Request\Exception $e )
+		{
+			return NULL;
+		}
+	}
+	
+	/**
+	 * Get cover photo
+	 *
+	 * @return	\IPS\Http\Url|NULL
+	 */
+	public function cover()
+	{
+		$response = \IPS\Http\Url::external( "https://graph.facebook.com/{$this->member->fb_uid}?access_token={$this->member->fb_token}&fields=cover" )->request()->get()->decodeJson();
+		if ( isset( $response['cover'] ) )
+		{
+			return \IPS\Http\Url::external( $response['cover']['source'] )->import( 'core_Profile' );
+		}
+		return NULL;
+	}
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	public function name()
+	{
+		try
+		{
+			$response = \IPS\Http\Url::external( "https://graph.facebook.com/{$this->member->fb_uid}?access_token={$this->member->fb_token}" )->request()->get()->decodeJson();
+			if ( isset( $response['name'] ) )
+			{
+				return $response['name'];
+			}
+		}
+		catch ( \IPS\Http\Request\Exception $e )
+		{
+			return NULL;
+		}
+	}
+	
+	/**
+	 * Get status
+	 *
+	 * @return	\IPS\core\Statuses\Status|null
+	 */
+	public function status()
+	{
+		try
+		{
+			$response = \IPS\Http\Url::external( "https://graph.facebook.com/{$this->member->fb_uid}/statuses?access_token={$this->member->fb_token}" )->request()->get()->decodeJson();
+			if ( !empty( $response['data'] ) )
+			{				
+				$statusData = array_shift( $response['data'] );
+
+				if( isset( $statusData['message'] ) )
+				{
+					$status = \IPS\core\Statuses\Status::createItem( $this->member, $this->member->ip_address, new \IPS\DateTime( $statusData['updated_time'] ) );
+					$status->content = nl2br( $statusData['message'], FALSE );
+					return $status;
+				}
+			}
+		}
+		catch ( \IPS\Http\Request\Exception $e ) { }
+		return NULL;
+	}
+	
+	/**
+	 * Export Status
+	 *
+	 * @param	\IPS\core\Statuses\Status	$status	The status
+	 * @return	void
+	 */
+	public function exportStatus( \IPS\core\Statuses\Status $status )
+	{
+		\IPS\Http\Url::external( "https://graph.facebook.com/{$this->member->fb_uid}/feed" )->request()->post( array( 'access_token' => $this->member->fb_token, 'message' => strip_tags( $status->content ) ) );
+	}
+	
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	protected function _disassociate()
+	{
+		$this->member->fb_uid = 0;
+		$this->member->fb_token = NULL;
+		$this->member->save();
+	}
+}

applications/core/sources/ProfileSync/Google.php

@@ -0,0 +1,180 @@
+<?php
+/**
+ * @brief		Google Profile Sync
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Google Profile Sync
+ */
+class _Google extends ProfileSyncAbstract
+{
+	/** 
+	 * @brief	Login handler key
+	 */
+	public static $loginKey = 'Google';
+	
+	/** 
+	 * @brief	Icon
+	 */
+	public static $icon = 'google-plus';
+	
+	/**
+	 * @brief	Authorization token
+	 */
+	protected $authToken = NULL;
+	
+	/**
+	 * @brief	User data
+	 */
+	protected $user = NULL;
+	
+	/**
+	 * Get user data
+	 *
+	 * @return	array
+	 */
+	protected function user()
+	{
+		if ( $this->user === NULL and $this->member->google_token )
+		{
+			try
+			{
+				$loginHandler = \IPS\Login\LoginAbstract::load('google');
+								
+				$response = \IPS\Http\Url::external( 'https://accounts.google.com/o/oauth2/token' )->request()->post( array(
+					'client_id'		=> $loginHandler->settings['client_id'],
+					'client_secret'	=> $loginHandler->settings['client_secret'],
+					'refresh_token'	=> $this->member->google_token,
+					'grant_type'	=> 'refresh_token'
+				) )->decodeJson();
+				
+				if ( isset( $response['access_token'] ) )
+				{
+					$this->authToken = $response['access_token'];
+					$this->user = $this->get( 'people/' . $this->member->google_id );
+				}
+			}
+			catch ( \IPS\Http\Request\Exception $e )
+			{
+				$this->member->google_token = NULL;
+				$this->member->save();
+			}
+		}
+		
+		return $this->user;
+	}
+	
+	
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	public function connected()
+	{
+		return (bool) ( $this->member->google_id and $this->member->google_token );
+	}
+	
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url|\IPS\File|NULL
+	 */
+	public function photo()
+	{
+		$user = $this->user();
+		if ( isset( $user['image'] ) )
+		{
+			return \IPS\Http\Url::external( preg_replace( '/\?sz=\d+$/', '', $user['image']['url'] ) );
+		}
+	}
+	
+	/**
+	 * Get cover photo
+	 *
+	 * @return	\IPS\Http\Url|NULL
+	 */
+	public function cover()
+	{
+		$user = $this->user();
+		if ( isset( $user['cover'] ) )
+		{
+			return \IPS\Http\Url::external( $user['cover']['coverPhoto']['url'] )->import( 'core_Profile' );
+		}
+		return NULL;
+	}
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	public function name()
+	{
+		$user = $this->user();
+		return $user['displayName'];
+	}
+	
+	/**
+	 * Get status
+	 *
+	 * @return	\IPS\core\Statuses\Status|null
+	 */
+	public function status()
+	{
+		$this->user();
+		$statuses = $this->get( "people/me/activities/public" );
+		if ( isset( $statuses['items'] ) )
+		{
+			foreach ( $statuses['items'] as $status )
+			{
+				if ( $status['object']['content'] )
+				{
+					$statusObj = \IPS\core\Statuses\Status::createItem( $this->member, $this->member->ip_address, new \IPS\DateTime( $status['published'] ) );
+					$statusObj->content = nl2br( $status['object']['content'], FALSE );
+					return $statusObj;
+				}
+			}
+		}
+		return NULL;
+	}
+	
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	protected function _disassociate()
+	{
+		$this->member->google_id = 0;
+		$this->member->google_token = NULL;
+		$this->member->save();
+	}
+	
+	/**
+	 * Get API data
+	 *
+	 * @param	string	$uri	The API URI
+	 * @return	array
+	 * @throws	\IPS\Http\Request\Exception
+	 */
+	protected function get( $uri )
+	{
+		return \IPS\Http\Url::external( 'https://www.googleapis.com/plus/v1/' . $uri )->request()->setHeaders( array( 'Authorization' => "Bearer {$this->authToken}" ) )->get()->decodeJson();
+	}
+}

applications/core/sources/ProfileSync/LinkedIn.php

@@ -0,0 +1,115 @@
+<?php
+/**
+ * @brief		LinkedIn Profile Sync
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * LinkedIn Profile Sync
+ */
+class _Linkedin extends ProfileSyncAbstract
+{
+	/** 
+	 * @brief	Login handler key
+	 */
+	public static $loginKey = 'Linkedin';
+	
+	/** 
+	 * @brief	Icon
+	 */
+	public static $icon = 'linkedin';
+			
+	/**
+	 * @brief	User data
+	 */
+	protected $user = NULL;
+	
+	/**
+	 * Get user data
+	 *
+	 * @return	array
+	 */
+	protected function user()
+	{
+		if ( $this->user === NULL and $this->member->linkedin_token )
+		{
+			$this->user = array();
+			try
+			{
+				foreach ( \IPS\Http\Url::external( "https://api.linkedin.com/v1/people/{$this->member->linkedin_id}:(formatted-name,picture-url,current-status)?oauth2_access_token={$this->member->linkedin_token}" )->request()->get()->decodeXml() as $k => $v )
+				{
+					$this->user[ $k ] = (string) $v;
+				}
+			}
+			catch ( \IPS\Http\Request\Exception $e )
+			{
+				$this->member->linkedin_token = NULL;
+				$this->member->save();
+			}
+		}
+		
+		return $this->user;
+	}
+	
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	public function connected()
+	{
+		return $this->member->linkedin_id and $this->member->linkedin_token;
+	}
+	
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url|null
+	 */
+	public function photo()
+	{
+		$user = $this->user();
+		if ( isset( $user['picture-url'] ) )
+		{
+			return \IPS\Http\Url::external( $user['picture-url'] );
+		}
+		return NULL;
+	}
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	public function name()
+	{
+		$user = $this->user();
+		return $user['formatted-name'];
+	}
+			
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	protected function _disassociate()
+	{
+		$this->member->linkedin_id = 0;
+		$this->member->linkedin_token = NULL;
+		$this->member->save();
+	}
+}

applications/core/sources/ProfileSync/Microsoft.php

@@ -0,0 +1,142 @@
+<?php
+/**
+ * @brief		Microsoft Profile Sync
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Microsoft Profile Sync
+ */
+class _Microsoft extends ProfileSyncAbstract
+{
+	/** 
+	 * @brief	Login handler key
+	 */
+	public static $loginKey = 'Live';
+	
+	/** 
+	 * @brief	Icon
+	 */
+	public static $icon = 'windows';
+	
+	/**
+	 * @brief	Authorization token
+	 */
+	protected $authToken = NULL;
+		
+	/**
+	 * Get user data
+	 *
+	 * @return	string
+	 */
+	protected function authToken()
+	{
+		if ( $this->authToken === NULL and $this->member->live_token )
+		{
+			try
+			{
+				$loginHandler = \IPS\Login\LoginAbstract::load('live');
+				
+				$response = \IPS\Http\Url::external( 'https://login.live.com/oauth20_token.srf' )->request()->post( array(
+					'client_id'		=> $loginHandler->settings['client_id'],
+					'client_secret'	=> $loginHandler->settings['client_secret'],
+					'refresh_token'	=> $this->member->live_token,
+					'grant_type'	=> 'refresh_token'
+				) )->decodeJson();
+				
+				if ( isset( $response['access_token'] ) and isset( $response['refresh_token'] ) )
+				{
+					$this->authToken = $response['access_token'];
+					$this->member->live_token = $response['refresh_token'];
+				}
+				else
+				{
+					$this->member->live_token = NULL;
+				}
+				
+				$this->member->save();
+			}
+			catch ( \IPS\Http\Request\Exception $e )
+			{
+				$this->member->live_token = NULL;
+				$this->member->save();
+			}
+		}
+		
+		return $this->authToken;
+	}
+
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	public function connected()
+	{
+		return (bool) ( $this->member->live_id and $this->member->live_token );
+	}
+	
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url|null
+	 */
+	public function photo()
+	{
+		try
+		{
+			return \IPS\Http\Url::external( "https://apis.live.net/v5.0/{$this->member->live_id}/picture?type=large" );
+		}
+		catch ( \IPS\Http\Request\Exception $e )
+		{
+			return NULL;
+		}
+	}
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	public function name()
+	{
+		try
+		{
+			$user = \IPS\Http\Url::external( "https://apis.live.net/v5.0/{$this->member->live_id}?access_token={$this->authToken()}" )->request()->get()->decodeJson();
+			if ( isset( $user['name'] ) )
+			{
+				return $user['name'];
+			}
+		}
+		catch ( \IPS\Http\Request\Exception $e )
+		{
+			return NULL;
+		}
+	}
+	
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	protected function _disassociate()
+	{
+		$this->member->live_id = 0;
+		$this->member->live_token = NULL;
+		$this->member->save();
+	}
+}

applications/core/sources/ProfileSync/ProfileSyncAbstract.php

@@ -0,0 +1,284 @@
+<?php
+/**
+ * @brief		Profile Sync Abstract Class
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Profile Sync Interface
+ */
+abstract class _ProfileSyncAbstract
+{	
+	/**
+	 * @brief	Login handlers
+	 */
+	protected static $loginHandlers = NULL;
+	
+	/**
+	 * Get services
+	 *
+	 * @return	array
+	 */
+	public static function services()
+	{
+		$services = array();
+		foreach ( new \DirectoryIterator( \IPS\ROOT_PATH . '/applications/core/sources/ProfileSync' ) as $file )
+		{
+			if ( !$file->isDot() and mb_substr( $file, -4 ) === '.php' )
+			{
+				require_once $file->getPathname();
+				$class = 'IPS\core\ProfileSync\\' . mb_substr( $file, 0, -4 );
+				
+				if ( $class::enabled() )
+				{
+					$services[ mb_substr( $file, 0, -4 ) ] = $class;
+				}				
+			}
+		}
+		return $services;
+	}
+	
+	/**
+	 * Enabled?
+	 *
+	 * @return	bool
+	 */
+	public static function enabled()
+	{
+		if ( isset( static::$loginKey ) )
+		{
+			if ( static::$loginHandlers === NULL )
+			{
+				static::$loginHandlers =  iterator_to_array( \IPS\Db::i()->select( '*', 'core_login_handlers' )->setKeyField( 'login_key' ) );
+			}
+			
+			if ( isset( static::$loginHandlers[ static::$loginKey ] ) )
+			{
+				return (bool) static::$loginHandlers[ static::$loginKey ]['login_enabled'];
+			}
+		}
+		
+		return FALSE;
+	}
+	
+	/**
+	 * @brief	Member
+	 */
+	protected $member;
+	
+	/**
+	 * Constructor
+	 *
+	 * \IPS\Member	$member	The member
+	 */
+	public function __construct( \IPS\Member $member )
+	{
+		$this->member = $member;
+	}
+	
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	abstract public function connected();
+	
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url|\IPS\File|NULL
+	 */
+	abstract public function photo();
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	abstract public function name();
+		
+	/**
+	 * Get settings
+	 *
+	 * @return	array
+	 */
+	public function settings()
+	{
+		$settings = $this->member->profilesync ? json_decode( $this->member->profilesync, TRUE ) : array();
+		return ( isset( $settings[ static::$loginKey ] ) ? $settings[ static::$loginKey ] : array(
+			'photo'			=> FALSE,
+			'cover'			=> FALSE,
+			'status'		=> ''
+		) );
+	}
+	
+	/**
+	 * Get settings as string
+	 *
+	 * @return	array
+	 */
+	public function settingsDesc()
+	{
+		$settings = $this->settings();
+		$return = array();
+		if ( $settings['photo'] or $settings['cover'] )
+		{
+			$_return = array();
+			if ( $settings['photo'] )
+			{
+				$_return[] = \IPS\Member::loggedIn()->language()->addToStack('sync_settings_photo');
+			}
+			if ( $settings['cover'] )
+			{
+				$_return[] = \IPS\Member::loggedIn()->language()->addToStack('sync_settings_cover');
+			}
+			
+			if ( count( $_return ) > 1 )
+			{
+				$return[] = \IPS\Member::loggedIn()->language()->formatList( $_return, \IPS\Member::loggedIn()->language()->get('sync_settings_syncing') );
+			}
+			else
+			{
+				$return[] = $_return[0];
+			}
+		}
+		if ( $settings['status'] )
+		{
+			$langKey = 'sync_settings_status_' . $settings['status'];
+			$return[] = \IPS\Member::loggedIn()->language()->addToStack( $langKey );
+		}
+		
+		return empty( $return ) ? \IPS\Member::loggedIn()->language()->addToStack('profilesync_not_syncing') : \IPS\Member::loggedIn()->language()->formatList( $return );
+	}
+	
+	/**
+	 * Save Settings
+	 *
+	 * @param	array	$values	Values from form
+	 * @return	void
+	 */
+	public function save( $values )
+	{
+		$settings = $this->member->profilesync ? json_decode( $this->member->profilesync, TRUE ) : array(
+			static::$loginKey => array(
+				'photo'			=> FALSE,
+				'cover'			=> FALSE,
+				'status'		=> ''
+			)
+		);
+				
+		$settings[ static::$loginKey ] = array(
+			'photo'		=> isset( $values['profilesync_photo'] ) ? $values['profilesync_photo'] : ( isset( $settings[ static::$loginKey ]['photo'] ) ? $settings[ static::$loginKey ]['photo'] : FALSE ),
+			'cover'		=> isset( $values['profilesync_cover'] ) ? $values['profilesync_cover'] : ( isset( $settings[ static::$loginKey ]['cover'] ) ? $settings[ static::$loginKey ]['cover'] : FALSE ),
+			'status'	=> isset( $values['profilesync_status'] ) ? $values['profilesync_status'] : ( isset( $settings[ static::$loginKey ]['status'] ) ? $settings[ static::$loginKey ]['status'] : FALSE ),
+		);		
+		$this->member->profilesync = json_encode( $settings );
+		
+		/* If we're enabling status import, reset last sync time so we import the latest status */
+		if ( isset( $values['profilesync_status'] ) AND $values['profilesync_status'] == 'import' )
+		{
+			$this->member->profilesync_lastsync = 0;
+		}
+		
+		$this->member->save();
+		$this->sync();
+	}
+	
+	/**
+	 * Sync
+	 *
+	 * @return	void
+	 */
+	public function sync()
+	{
+		$settings = $this->settings();
+		if ( $settings['photo'] )
+		{
+			$class = get_called_class();
+			try
+			{
+				if ( $photo = $this->photo() )
+				{
+					if ( $photo instanceof \IPS\File )
+					{
+						$this->member->pp_main_photo = (string) $photo;
+						$this->member->pp_thumb_photo = NULL;
+						$this->member->pp_photo_type = 'custom';
+					}
+					else
+					{
+						$this->member->pp_main_photo = (string) $photo;
+						$this->member->pp_thumb_photo = NULL;
+						$this->member->pp_photo_type = 'sync-' . mb_substr( $class, mb_strrpos( $class, '\\' ) + 1 );
+					}
+				}
+			}
+			catch ( \IPS\Http\Request\Exception $e ) {}
+		}
+		if ( $settings['cover'] and $this->member->group['gbw_allow_upload_bgimage'] )
+		{
+			if ( $this->member->pp_cover_photo )
+			{
+				try
+				{
+					\IPS\File::get( 'core_Profile', $this->member->pp_cover_photo )->delete();
+				}
+				catch ( \Exception $e ) { }
+			}
+			
+			$this->member->pp_cover_photo = (string) $this->cover();
+		}
+		if ( $settings['status'] and $settings['status'] == 'import' )
+		{
+			if ( $status = $this->status() )
+			{
+				if ( $status->date > $this->member->profilesync_lastsync )
+				{	
+					try
+					{
+						$status->member_id = $this->member->member_id;
+						$status->imported = TRUE;
+						$status->save();
+					}
+					catch ( \Exception $e )
+					{
+						// May fail if status contains invalid data (like utf8mb4 characters if the database doesn't support that, etc)
+						// In this case, we will just skip over the status
+					}
+				}
+			}
+		}
+		
+		$this->member->profilesync_lastsync = time();
+		$this->member->save();
+	}
+	
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	public function disassociate()
+	{
+		$settings = $this->member->profilesync ? json_decode( $this->member->profilesync, TRUE ) : array();
+		$class = get_called_class();
+		unset( $settings[ $class::$loginKey ] );
+		$this->member->profilesync = empty( $settings ) ? NULL : json_encode( $settings );
+		
+		$this->_disassociate();
+	}
+}

applications/core/sources/ProfileSync/Twitter.php

@@ -0,0 +1,195 @@
+<?php
+/**
+ * @brief		Twitter Profile Sync
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		13 Jun 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\ProfileSync;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Twitter Profile Sync
+ */
+class _Twitter extends ProfileSyncAbstract
+{
+	/** 
+	 * @brief	Login handler key
+	 */
+	public static $loginKey = 'Twitter';
+	
+	/** 
+	 * @brief	Icon
+	 */
+	public static $icon = 'twitter';
+	
+	/**
+	 * @brief	User data
+	 */
+	protected $user = NULL;
+	
+	/**
+	 * Get user data
+	 *
+	 * @return	array
+	 */
+	protected function user()
+	{
+		if ( $this->user === NULL and $this->member->twitter_token )
+		{
+			try
+			{
+				$loginHandler = \IPS\Login\LoginAbstract::load('twitter');
+				$this->user = $loginHandler->sendRequest( 'get', "https://api.twitter.com/1.1/account/verify_credentials.json", array(), $this->member->twitter_token, $this->member->twitter_secret )->decodeJson();
+				
+				if ( isset( $this->user['errors'] ) )
+				{
+					throw new \Exception;
+				}
+			}
+			catch ( \Exception $e )
+			{
+				$this->member->twitter_token = '';
+				$this->member->twitter_secret = '';
+				$this->member->save();
+			}
+		}
+		
+		return $this->user;
+	}
+	
+	/**
+	 * Is connected?
+	 *
+	 * @return	bool
+	 */
+	public function connected()
+	{
+		return (bool) ( $this->member->twitter_id and $this->member->twitter_token and $this->member->twitter_secret );
+	}
+
+	/**
+	 * Get photo
+	 *
+	 * @return	\IPS\Http\Url
+	 */
+	public function photo()
+	{
+		$user = $this->user();
+		
+		if ( ( \IPS\Http\Url::internal('')->data['scheme'] == 'https' or \IPS\Settings::i()->logins_over_https ) and isset( $user['profile_image_url_https'] ) and $user['profile_image_url_https'] )
+		{
+			try
+			{
+				return \IPS\Http\Url::external( $user['profile_image_url_https'] );
+			}
+			catch ( \Exception $e ) {}
+		}
+		
+		if( isset( $user['profile_image_url'] ) AND $user['profile_image_url'] )
+		{
+			try
+			{
+				return \IPS\Http\Url::external($user['profile_image_url']);
+			}
+			catch (\Exception $e) {}
+		}
+
+		return NULL;
+	}
+
+	/**
+	 * Get cover photo
+	 *
+	 * @return	\IPS\File|NULL
+	 */
+	public function cover()
+	{
+		$user = $this->user();
+		
+		if ( ( \IPS\Http\Url::internal('')->data['scheme'] == 'https' or \IPS\Settings::i()->logins_over_https ) and isset( $user['profile_image_url_https'] ) and $user['profile_background_image_url_https'] )
+		{
+			try
+			{
+				return \IPS\Http\Url::external( $user['profile_background_image_url_https'] );
+			}
+			catch ( \Exception $e ) {}
+		}
+		
+		if( isset( $user['profile_background_image_url'] ) AND $user['profile_background_image_url'] )
+		{
+			try
+			{
+				return \IPS\Http\Url::external( $user['profile_background_image_url'] )->import( 'core_Profile' );
+			}
+			catch ( \Exception $e ) {}
+		}
+
+		return NULL;
+	}
+	
+	/**
+	 * Get name
+	 *
+	 * @return	string
+	 */
+	public function name()
+	{
+		$user = $this->user();
+		return ( isset( $user['screen_name'] ) ) ? $user['screen_name'] : '';
+	}
+	
+	/**
+	 * Get status
+	 *
+	 * @return	\IPS\core\Statuses\Status|null
+	 */
+	public function status()
+	{
+		$user = $this->user();
+		
+		if ( isset( $user['status'] ) )
+		{
+			$status = \IPS\core\Statuses\Status::createItem( $this->member, $this->member->ip_address, new \IPS\DateTime( $user['status']['created_at'] ) );
+			$status->content = $user['status']['text'];
+			return $status;
+		}
+		
+		return NULL;
+	}
+	
+	/**
+	 * Export Status
+	 *
+	 * @param	\IPS\core\Statuses\Status	$status	The status
+	 * @return	void
+	 */
+	public function exportStatus( \IPS\core\Statuses\Status $status )
+	{
+		$loginHandler = \IPS\Login\LoginAbstract::load('twitter');
+		$loginHandler->sendRequest( 'post', "https://api.twitter.com/1.1/statuses/update.json", array( 'status' => trim( strip_tags( $status->content ) ) ), $this->member->twitter_token, $this->member->twitter_secret )->decodeJson();
+	}
+	
+	/**
+	 * Disassociate
+	 *
+	 * @return	void
+	 */
+	protected function _disassociate()
+	{
+		$this->member->twitter_id = 0;
+		$this->member->twitter_token = '';
+		$this->member->twitter_secret = '';
+		$this->member->save();
+	}
+}